I'm extremely novice when it comes to CSS. So forgive my probably very ignorant question.
I am working on adding a fade effect when hovering on links / menu items on my website. I've found a piece of code that does the trick which I've listed below. However, I am looking for a simple way to exclude this from affecting my main page content. This code is making the transition time on a slideshow choppy and slow. Is there a way to simply exclude this from affecting the main page content?
a {
-webkit-transition:all 200ms ease-in;
-o-transition:all 200ms ease-in;
}
Thank you!
Add another CSS rule with a more specific selector that overrides it and disables the transition. For example, if the link you want to exclude has an id of "slideshow-link":
a {
-webkit-transition: all 200ms ease-in;
-o-transition: all 200ms ease-in;
}
a#slideshow-link {
-webkit-transition: none 0ms ease;
-o-transition: none 0ms ease;
}
Or to exclude all links within a .content div:
.content a {
-webkit-transition: none 0ms ease;
-o-transition: none 0ms ease;
}
Related
I have 3 buttons with a class myBtn with the following property:-
.myBtn {
transition: all 0.2s ease-in-out;
-webkit-transition: all 0.2s ease-in-out;
-moz-transition: all 0.2s ease-in-out;
-ms-transition: all 0.2s ease-in-out;
-o-transition: all 0.2s ease-in-out;
color: red;
background: white;
}
And I have 3 buttons in the view like below
<button class="myBtn " data-ng-show="view.showAdd">Add</button>
<button class="myBtn " data-ng-show="view.showEdit">Edit</button>
<button class="myBtn " data-ng-show="view.showDelete">Delete</button>
In my controller I am showing the add button for the first time and hiding the other edit and delete button. But edit and delete button are in visible for a fraction of second for the first time.
$scope.view ={
showAdd: true,
showEdit: false,
showDelete: false
}
If I am using ng-if then it is solving the problem But I have some other functionality to choose ng-show.
Question
How to resolve this issue?
Thanks in advance
After spending lot of time I came an conclusion that because of the transition all property , it is working for display none/ block.
As ng-show and ng-hide internally work using display block/none, so it showing the transition effect. And I am getting the flicker issue.
So the solution is either
Remove the transition property Or else use ng-if.
Thought to share this info....
With ng-if also the problem is not getting solved. It is working for the first time. But when you want to hide it again it is showing the flicker issue.
So I overriden the transition property for display property like below:-
transition: display 0s;
-webkit-transition: display 0s;
-moz-transition: display 0s;
-ms-transition: display 0s;
-o-transition: display 0s;
It gave me the correct result and not other functionality breakage.
Hope it will be useful for others
Thanks all
At the moment, I have a style like this:
.clip td{
-webkit-transition: background-color 1000ms linear;
-moz-transition: background-color 1000ms linear;
-o-transition: background-color 1000ms linear;
-ms-transition: background-color 1000ms linear;
transition: background-color 1000ms linear;
}
I then add a css class and then use setTimeout to remove the class giving a simple fade animation.
Is it possible to achieve the same effect without javascript and have a complete css solution?
Use CSS3 animation and use it's delay and timing functions. You probably still end up using JS to trigger the animation if it doesn't happens right after page load.
Chris has a nice article to help you understand and write CSS3 animations:
http://css-tricks.com/snippets/css/keyframe-animation-syntax/
http://coreytegeler.com/new/ click on the up arrow and hover over the figure to see what I'm talking about
Ok so I am trying to create an inversion effect on hover of the silhouette, I've gotten all the CSS to change accordingly and used some minor JS to replace the image but the fading transition for the image goes much quicker than everything else. Even when setting the time to far more than it should be it does not seem to effecting it.
You should be able to see my style sheet at the link below, it's pretty tiny but I figured I'd let you guys see it all instead of the specific lines I'm talking about because I believe there could be a conflict.
http://coreytegeler.com/new/css/style.css
#shadow {
width:33%;
-webkit-transition: all 2.2s ease-in-out;
-moz-transition: all 2.2s ease-in-out;
-o-transition: all 2.2s ease-in-out;
transition: all 2.2s ease-in-out;
}
#shadow:hover {
-webkit-transition: all 2.2s ease-in-out;
-moz-transition: all 2.2s ease-in-out;
-o-transition: all 2.2s ease-in-out;
transition: all 2.2s ease-in-out;
}
Your code is not working on :hover because you simply change source of img. CSS has nothing to do with it.
You can place image in a div and set other image as div's background-image. Then on hover just reduce opacity to 0.
Demo
EDIT
In future you can use CSS filter property. Currently its supported by just -webkit. It'll be as simple as
img {
filter: invert(100%);
}
and you're done. But currently its just
img {
-webkit-filter: invert(100%);`
/*-moz -o -ms all are unimplimented*/
}
Proof of concept (Use chrome or safari to see the effect)
+filter(W3C)
Please see the following: http://jsfiddle.net/2Vdef/1/
When you move your mouse over the div, the text animates in but right at the end has a very unattractive snap into opacity:1. Why so abrupt? How can this be made smooth? Thanks
I've run into the same problem, and while this solution doesn't work in my case it does in yours.
http://jsfiddle.net/2Vdef/13/
Add backface-visibility.
-webkit-backface-visibility: hidden;
-moz-backface-visibility: hidden;
-ms-backface-visibility: hidden;
backface-visibility: hidden;
EDIT: The solution in my case was indeed backface-visbility. You just need to apply it to the correct element. I animated the opacity of a, and assumed that backface-visbility needed to be applied to a. Instead, it needed to be applied to the container of a.
Not working: http://jsfiddle.net/9PmXu/
Fixed: http://jsfiddle.net/9PmXu/1/
It looks fine on Chrome and FF Win 7 / OS X to me, but on IE of course no gradual opacity change. For all browsers, you could try to achieve the same effect with jQuery and tweak the animation speed as you like. http://jsfiddle.net/2Vdef/8/
Try changing this:
-webkit-transition: opacity 1s ease;
-moz-transition: opacity 1s ease;
-o-transition: opacity 1s ease;
transition: opacity 1s ease;
To this:
-webkit-transition: all 1s ease;
-moz-transition: all 1s ease;
-o-transition: all 1s ease;
transition: all 1s ease;
It should just make all your transition problems be more smooth.
Also, the answer above from #Slave is correct also, but change the '200' to '600' to make it a bit more smooth. The answer is correct, but my answer is in pure CSS.
Turns out you can prevent the choppyness with:
-webkit-transform: translateZ(0);
http://chrissilich.com/blog/fix-css-animation-slow-or-choppy-in-mobile-browsers/
I was wondering if it was possible to state an unhover class at all on an image?
What I am trying to achieve is when someone hovers over an image it will fade in and then when they unhover it fades back out?
Heres my code, I got the fade in to work when someone hovers over an image but I need it too fade out when they unhover... hope this made sense.
http://jsfiddle.net/L7XCD/
This should work for you! http://jsfiddle.net/L7XCD/1/
Let's use the great mozilla documentation to explain this:
Transition rovide a way to control the speed of animation changes to CSS properties. Instead of having the animation changes take effect instantly, you can transition the property changes over a specified time period.
Also we used the transition timing functions (ease, linear, easy-in, easy-out, easy-in-out)
Timing functions determine how intermediate values of the transition are calculated. The timing function can be specified by providing the graph of the corresponding function, as defined by four points defining a cubic bezier
CCS markup:
img {
opacity: 0.6;
transition: opacity 1s ease-in-out;
-moz-transition: opacity 1s ease-in-out;
-webkit-transition: opacity 1s ease-in-out;
}
img:hover {
opacity: 1.0;
transition: opacity .55s ease-in-out;
-moz-transition: opacity .55s ease-in-out;
-webkit-transition: opacity .55s ease-in-out;
}
Since he was using the transition ease-in-out, I thought it was better to use the same transition function.
For more information, check the documentation here
Hope it helps!
http://jsfiddle.net/L7XCD/2/
Just add the transition effect to your element without the hover-tag